Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, July 1940

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
July 1940
1-Month
76.4°F
(24.7°C)
76.3°F
(24.6°C)
0.1°F
(0.1°C)
79th Coolest
Coolest since:
2014
50th Warmest
Warmest since:
1936
Jun–Jul 1940
2-Month
74.8°F
(23.8°C)
74.4°F
(23.6°C)
0.4°F
(0.2°C)
82nd Coolest
Coolest since:
1927, 1945
47th Warmest
Warmest since:
1934
Ties: 1898, 1899, 1939, 1942, 1973, 2008, 2021
May–Jul 1940
3-Month
69.8°F
(21.0°C)
70.6°F
(21.4°C)
-0.8°F
(-0.4°C)
35th Coolest
Coolest since:
1924
94th Warmest
Warmest since:
1934
Ties: 1912, 1923, 1963, 1972, 1973, 2014
Apr–Jul 1940
4-Month
65.1°F
(18.4°C)
66.2°F
(19.0°C)
-1.1°F
(-0.6°C)
24th Coolest
Coolest since:
1907
105th Warmest
Warmest since:
2012
Ties: 1923, 1960, 1982, 1989
Mar–Jul 1940
5-Month
59.9°F
(15.5°C)
61.3°F
(16.3°C)
-1.4°F
(-0.8°C)
23rd Coolest
Coolest since:
1960
106th Warmest
Warmest since:
2012
Ties: 1923, 1971, 1997
Feb–Jul 1940
6-Month
55.1°F
(12.8°C)
56.3°F
(13.5°C)
-1.2°F
(-0.7°C)
31st Coolest
Coolest since:
1947
98th Warmest
Warmest since:
2012
Ties: 1971, 2013
Jan–Jul 1940
7-Month
49.3°F
(9.6°C)
52.2°F
(11.2°C)
-2.9°F
(-1.6°C)
6th Coolest
Coolest since:
1978
123rd Warmest
Warmest since:
2012
Ties: 1895, 2014
Dec 1939–Jul 1940
8-Month
47.5°F
(8.6°C)
49.7°F
(9.8°C)
-2.2°F
(-1.2°C)
11th Coolest
Coolest since:
1978
117th Warmest
Warmest since:
2012
Nov 1939–Jul 1940
9-Month
46.7°F
(8.2°C)
48.8°F
(9.3°C)
-2.1°F
(-1.1°C)
11th Coolest
Coolest since:
1904
117th Warmest
Warmest since:
2012
Ties: 1902
Oct 1939–Jul 1940
10-Month
47.8°F
(8.8°C)
49.5°F
(9.7°C)
-1.7°F
(-0.9°C)
16th Coolest
Coolest since:
1904
112th Warmest
Warmest since:
2012
Ties: 1951, 1984, 1996
Sep 1939–Jul 1940
11-Month
50.1°F
(10.1°C)
51.2°F
(10.7°C)
-1.1°F
(-0.6°C)
29th Coolest
Coolest since:
1904
99th Warmest
Warmest since:
2012
Aug 1939–Jul 1940
12-Month
52.0°F
(11.1°C)
53.1°F
(11.7°C)
-1.1°F
(-0.6°C)
25th Coolest
Coolest since:
1904
103rd Warmest
Warmest since:
2012
Feb 1939–Jul 1940
18-Month
53.5°F
(11.9°C)
54.1°F
(12.3°C)
-0.6°F
(-0.4°C)
31st Coolest
Coolest since:
1918
97th Warmest
Warmest since:
2012
Ties: 1903, 1913, 1958, 1963, 1996
Aug 1938–Jul 1940
24-Month
53.3°F
(11.8°C)
53.0°F
(11.7°C)
0.3°F
(0.1°C)
69th Coolest
Coolest since:
1905, 1978, 1979
58th Warmest
Warmest since:
2017
Ties: 1944, 1990
Aug 1937–Jul 1940
36-Month
53.4°F
(11.9°C)
53.0°F
(11.7°C)
0.4°F
(0.2°C)
75th Coolest
Coolest since:
1979
51st Warmest
Warmest since:
2018
Ties: 1990
Aug 1936–Jul 1940
48-Month
53.5°F
(11.9°C)
53.1°F
(11.7°C)
0.4°F
(0.2°C)
77th Coolest
Coolest since:
1980
48th Warmest
Warmest since:
2019
Ties: 1937, 1939, 1943, 1945, 1950, 1974, 1975
Aug 1935–Jul 1940
60-Month
53.2°F
(11.8°C)
53.0°F
(11.7°C)
0.2°F
(0.1°C)
59th Coolest
Coolest since:
1981
65th Warmest
Warmest since:
2020
Ties: 1948

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